Ruslan Bukin
9be0058ea0
Add a virtual timer implementation based on SBI Time extension. This is needed for Eswin EIC7700 SoC which does not include the newer SSTC extension. Timer interrupt pending bit (STIP) could not be cleared in the guest system, so rework interrupts handling: add new "interrupts_pending" field. Use it for timer interrupt only for now, but later we can extend to store all pending interrupts (Timer, IPI and External). With this I'm able to boot FreeBSD (SMP) guest on HiFive Premier P550, which is the first real hardware with RISC-V 'H'-spec included. Differential Revision: https://reviews.freebsd.org/D48133
92 lines
3.3 KiB
Plaintext
92 lines
3.3 KiB
Plaintext
cddl/dev/dtrace/riscv/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}"
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cddl/dev/dtrace/riscv/dtrace_isa.c optional dtrace compile-with "${DTRACE_C}"
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cddl/dev/dtrace/riscv/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}"
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cddl/dev/dtrace/riscv/instr_size.c optional dtrace compile-with "${DTRACE_C}"
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cddl/dev/fbt/riscv/fbt_isa.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}"
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crypto/des/des_enc.c optional netsmb
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dev/ofw/ofw_cpu.c optional fdt
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dev/ofw/ofw_pcib.c optional pci fdt
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dev/pci/pci_dw.c optional pci fdt
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dev/pci/pci_dw_if.m optional pci fdt
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dev/pci/pci_host_generic.c optional pci
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dev/pci/pci_host_generic_fdt.c optional pci fdt
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dev/uart/uart_cpu_fdt.c optional uart fdt
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dev/uart/uart_dev_lowrisc.c optional uart_lowrisc
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dev/vmm/vmm_dev.c optional vmm
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dev/vmm/vmm_stat.c optional vmm
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dev/xilinx/axi_quad_spi.c optional xilinx_spi
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dev/xilinx/axidma.c optional axidma xdma
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dev/xilinx/if_xae.c optional xae
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dev/xilinx/xlnx_pcib.c optional pci fdt xlnx_pcib
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kern/msi_if.m standard
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kern/pic_if.m standard
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kern/subr_devmap.c standard
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kern/subr_dummy_vdso_tc.c standard
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kern/subr_intr.c standard
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kern/subr_physmem.c standard
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libkern/bcopy.c standard
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libkern/memcmp.c standard
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libkern/memset.c standard
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libkern/strcmp.c standard
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libkern/strlen.c standard
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libkern/strncmp.c standard
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riscv/riscv/aplic.c standard
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riscv/riscv/autoconf.c standard
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riscv/riscv/bus_machdep.c standard
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riscv/riscv/bus_space_asm.S standard
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riscv/riscv/busdma_bounce.c standard
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riscv/riscv/busdma_machdep.c standard
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riscv/riscv/cache.c standard
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riscv/riscv/clock.c standard
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riscv/riscv/copyinout.S standard
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riscv/riscv/cpufunc_asm.S standard
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riscv/riscv/db_disasm.c optional ddb
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riscv/riscv/db_interface.c optional ddb
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riscv/riscv/db_trace.c optional ddb
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riscv/riscv/dump_machdep.c standard
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riscv/riscv/elf_machdep.c standard
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riscv/riscv/exception.S standard
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riscv/riscv/exec_machdep.c standard
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riscv/riscv/fpe.c standard
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riscv/riscv/gdb_machdep.c optional gdb
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riscv/riscv/intc.c standard
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riscv/riscv/identcpu.c standard
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riscv/riscv/locore.S standard no-obj
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riscv/riscv/machdep.c standard
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riscv/riscv/minidump_machdep.c standard
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riscv/riscv/mp_machdep.c optional smp
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riscv/riscv/mem.c standard
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riscv/riscv/nexus.c standard
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riscv/riscv/ofw_machdep.c optional fdt
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riscv/riscv/plic.c standard
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riscv/riscv/pmap.c standard
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riscv/riscv/ptrace_machdep.c standard
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riscv/riscv/riscv_console.c optional rcons
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riscv/riscv/riscv_syscon.c optional syscon riscv_syscon fdt
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riscv/riscv/sigtramp.S standard
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riscv/riscv/sbi.c standard
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riscv/riscv/sbi_ipi.c optional smp
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riscv/riscv/sdt_machdep.c optional kdtrace_hooks
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riscv/riscv/stack_machdep.c optional ddb | stack
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riscv/riscv/support.S standard
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riscv/riscv/swtch.S standard
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riscv/riscv/sys_machdep.c standard
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riscv/riscv/trap.c standard
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riscv/riscv/timer.c standard
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riscv/riscv/uio_machdep.c standard
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riscv/riscv/unwind.c optional ddb | kdtrace_hooks | stack
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riscv/riscv/vm_machdep.c standard
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riscv/vmm/vmm.c optional vmm
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riscv/vmm/vmm_aplic.c optional vmm
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riscv/vmm/vmm_dev_machdep.c optional vmm
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riscv/vmm/vmm_instruction_emul.c optional vmm
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riscv/vmm/vmm_riscv.c optional vmm
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riscv/vmm/vmm_sbi.c optional vmm
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riscv/vmm/vmm_switch.S optional vmm
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riscv/vmm/vmm_vtimer.c optional vmm
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riscv/thead/thead.c standard
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# Zstd
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contrib/zstd/lib/freebsd/zstd_kfreebsd.c optional zstdio compile-with ${ZSTD_C}
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